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c/914: libgcc2 compile causes internal error for mips-wrs-vxworks
- To: gcc-gnats at gcc dot gnu dot org
- Subject: c/914: libgcc2 compile causes internal error for mips-wrs-vxworks
- From: cmetz at inner dot net
- Date: 28 Nov 2000 10:01:41 -0000
- Reply-To: cmetz at inner dot net
>Number: 914
>Category: c
>Synopsis: libgcc2 compile causes internal error for mips-wrs-vxworks
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Nov 28 02:06:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator: cmetz@inner.net
>Release: GCC CVS Tue Nov 28 04:59:00 EST 2000
>Organization:
>Environment:
i686-pc-linux
>Description:
./libgcc2.c: In function `__sjthrow':
./libgcc2.c:3519: Internal compiler error in reg_save, at dwarf2out.c:956
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
(GCC from CVS, VxWorks header files dropped into gcc/include)
dwarf2out.c:956 says:
/* If we get an offset that is not a multiple of
DWARF_CIE_DATA_ALIGNMENT, there is either a bug in the
definition of DWARF_CIE_DATA_ALIGNMENT, or a bug in the machine
description. */
>How-To-Repeat:
sh configure --target=mips-wrs-vxworks
make LANGUAGES=C
somewhere along the line you'll need to drop vxWorks headers into the gcc tree
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: